This specification denotes the configuration of the mounting holes on a wheel hub of a particular off-road vehicle. It is a crucial dimensional attribute that determines wheel compatibility. For instance, a 4/156 configuration indicates four lug holes arranged on a circle with a 156mm diameter. Selecting wheels with a matching configuration is essential for proper and safe vehicle operation.
Correct wheel mounting is fundamental for vehicle stability and load distribution. Utilizing wheels with the correct specification ensures proper alignment and torque application, minimizing the risk of wheel detachment and related mechanical failures. Historically, variations have existed across different vehicle models and manufacturers; therefore, precise identification of this specification is important when sourcing replacement or aftermarket wheels. Adhering to the appropriate specification contributes to optimal vehicle performance and enhanced safety during off-road use.